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Refactor new session ticket

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Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2022-10-31 14:37:31 +08:00
parent 0d5cfb7703
commit edab637b51
2 changed files with 9 additions and 13 deletions
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20
library/ssl_tls13_client.c
View file

@ -2484,7 +2484,7 @@ static int ssl_tls13_parse_new_session_ticket_exts( mbedtls_ssl_context *ssl,
const unsigned char *p = buf;
handshake->received_extensions = MBEDTLS_SSL_EXT_NONE;
handshake->received_extensions = MBEDTLS_SSL_EXT_MASK_NONE;
while( p < end )
{
@ -2500,30 +2500,24 @@ static int ssl_tls13_parse_new_session_ticket_exts( mbedtls_ssl_context *ssl,
MBEDTLS_SSL_CHK_BUF_READ_PTR( p, end, extension_data_len );
ret = mbedtls_ssl_tls13_check_received_extension(
ssl, MBEDTLS_SSL_HS_CLIENT_HELLO, extension_type,
MBEDTLS_SSL_TLS1_3_ALLOWED_EXTS_OF_CH );
ssl, MBEDTLS_SSL_HS_NEW_SESSION_TICKET, extension_type,
MBEDTLS_SSL_TLS1_3_ALLOWED_EXTS_OF_NST );
if( ret != 0 )
return( ret );
switch( extension_type )
{
case MBEDTLS_TLS_EXT_EARLY_DATA:
MBEDTLS_SSL_DEBUG_MSG( 4, ( "early_data extension received" ) );
break;
default:
MBEDTLS_SSL_DEBUG_MSG( 3,
( "NewSessionTicket : received %s(%u) extension ( ignored )",
mbedtls_tls13_get_extension_name( extension_type ),
extension_type ) );
MBEDTLS_SSL_PRINT_EXT_TYPE(
3, MBEDTLS_SSL_HS_NEW_SESSION_TICKET,
extension_type, "( ignored )" );
break;
}
p += extension_data_len;
}
MBEDTLS_SSL_TLS1_3_PRINT_EXTS(
3, MBEDTLS_SSL_HS_NEW_SESSION_TICKET, handshake->received_extensions );
MBEDTLS_SSL_PRINT_RECEIVED_EXTS( 3, MBEDTLS_SSL_HS_NEW_SESSION_TICKET );
return( 0 );
}

2
library/ssl_tls13_server.c
View file

@ -2832,6 +2832,8 @@ static int ssl_tls13_write_new_session_ticket_body( mbedtls_ssl_context *ssl,
* Note: We currently don't have any extensions.
* Set length to zero.
*/
ssl->handshake->sent_extensions = MBEDTLS_SSL_EXT_MASK_NONE;
MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
MBEDTLS_PUT_UINT16_BE( 0, p, 0 );
p += 2;